Charles R. Darwin ( 3 of 3 )
The expression often used by Mr. Herbert Spencer of the Survival
of the Fittest is more accurate, and is read more
The expression often used by Mr. Herbert Spencer of the Survival
of the Fittest is more accurate, and is sometimes equally
convenient.
I have called this principle, by which, each slight variation, if
useful, is preserved, by the term of Natural read more
I have called this principle, by which, each slight variation, if
useful, is preserved, by the term of Natural Selection.
Mathematics seems to endow one with something like a new sense.
Mathematics seems to endow one with something like a new sense.